st: RE: Adding a legend to a combined graph

If X and Y are identical in all four graphs, why not show them on one
graph. In my opinion, that would be better than plotting them on 4
separate graphs. This way, you can format your legend as you want.
Justin White
-----Original Message-----
From: owner-statalist@hsphsun2.harvard.edu
[mailto:owner-statalist@hsphsun2.harvard.edu] On Behalf Of Joseph
McDonnell
Sent: Thursday, July 20, 2006 1:40 PM
To: statalist@hsphsun2.harvard.edu
Subject: st: Adding a legend to a combined graph
Hi all.
A (hopefully) simple question...I want to show the fitted values of four
regression models on the same data set in one (combined) graph. In
particular, in each graph, I want to show the FVs of three separate
groups.
I first make four separate graphs, one for each regression. In each
graph,
group A has clpattern(solid), group B has clpattern(dash) and group C
has
clpattern(shortdash). Ranges of X and Y are identical across the four
models/graphs.
I want to show the graphs as one (combined) graph. So I generate the
individual graphs and then combine them. Because the legend for the
individual graphs are identical, I set the legend in each graph to off.
However, I then want to add the same legend to the combined graph. So
basically, I want to add a legend that stipulates that Group A has
clpattern(solid) etc, even though Groups A, B and C are not actually
defined
within the combined graph. Can this be done?
Many thanks.
Regards
Joseph
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